System and process for registering and later confirming a written or printed document is genuine and unaltered, while mitigating the risk of its loss
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United States of America Patent
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Issued Date -
Jan 21, 2010
app pub date -
Jul 16, 2008
filing date -
Jul 16, 2008
priority date (Note) -
Abandoned
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Abstract
A method for authenticating a document including: radio frequency scanning at least a portion of the document; optically scanning the document; generating a document data dependently upon the radio frequency scanning and optical scanning; comparing the generated data to stored data, the stored data being previously generated dependently upon a prior radio frequency scanning of the portion of the document and prior optical scanning of the document; and providing an output indicative of the document being authentic if the generated data is sufficiently identical to the stored data as determined by the comparing.
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